基于词频信息的改进信息增益文本特征选择算法

石慧贾代平苗培

Improved information gain text feature selection algorithm based on word frequency information

SHI Hui JIA Daiping MIAO Pei

计算机应用 . 2014, (11): 3279 -3282 . DOI: 10.11772/j.issn.1001-9081.2014.11.3279